Guryaha Jirka
Bartilmaameedyada, qaybo, & budo
Guryaha Kiimikada
99.8% ilaa 99.99%
Birtan kala duwani waxay xoojisay booskeeda aagagga dhaqanka, sida superalloys, waxayna heshay adeegsi aad u wayn qaar ka mid ah codsiyada cusub, sida baytariyada dib loo buuxin karo
Aloys-
Superalloys-ku-saleysan Cobalt-ku waxay cunaan inta ugu badan kobalt-ka la soo saaro. Xasiloonida heerkulka alloysyadan ayaa ka dhigaya kuwo ku habboon in loo isticmaalo marawaxadaha marawaxadaha gaaska iyo matoorada dayuuradaha, in kasta oo daawaha ka samaysan nikkel-ku-salaysan ay ka sarreeyaan arrintan. Alaabooyinka ku salaysan cobalt sidoo kale waa daxal iyo adkaysi u leh. Qalabyada khaaska ah ee cobalt-chromium-molybdenum ayaa loo isticmaalaa qaybaha prosthetic sida beddelka misigta iyo jilibka. Alwaaxyada Cobalt ayaa sidoo kale loo isticmaalaa suufka ilkaha, halkaasoo ay faa'iido u leedahay in laga fogaado xasaasiyadda nikkel. Qaar ka mid ah biraha xawaaraha sare leh ayaa sidoo kale isticmaala kobalt si ay u kordhiyaan kulaylka iyo caabbinta xirashada. Alloysyada gaarka ah ee aluminium, nikkel, cobalt iyo birta, loo yaqaan Alnico, iyo of samarium iyo cobalt (samarium-cobalt magnet) ayaa loo isticmaalaa magnet joogto ah.
baytariyada-
Lithium cobalt oxide (LiCoO2) ayaa si weyn loogu isticmaalaa korantada baytariyada Lithium ion. Nickel-cadmium (NiCd) iyo nikkel birta hydride (NiMH) baytariyadu waxay sidoo kale ka kooban yihiin xaddi badan oo kobalt ah.
Kataliye-
Dhowr xeryood oo cobalt ah ayaa fal-celin kiimikaad loo isticmaalaa sidii kicin. Cobalt acetate waxaa loo isticmaalaa wax soo saarka terephthalic acid iyo sidoo kale dimethyl terephthalic acid, kuwaas oo ah xeryahooda muhiimka ah ee soo saarista Polyethylene terephthalate. Dib-u-habaynta uumiga iyo hydrodesulfuration ee soo saarista batroolka, kaas oo isticmaala cobalt molybdenum aluminium oxides isku dhafan sida kicinta, waa codsi kale oo muhiim ah. Cobalt iyo xeryahooda, gaar ahaan karboxylates kobalt (oo loo yaqaan saabuunta cobalt), waa kicinta oksaydhka wanaagsan. Waxaa loo isticmaalaa rinjiyada, varnishes, iyo khadadka sida walxaha qalajinta iyada oo loo marayo oksaydhka xeryahooda qaarkood. Isla karboksilates ayaa loo isticmaalaa si loo hagaajiyo ku-dhejinta birta ee caagga ah ee taayirada shucaaca ee birta ah.
Midabaynta iyo midabaynta-
Kahor qarnigii 19-aad, isticmaalka ugu badan ee cobalt wuxuu ahaa sida midabka. Tan iyo bartamihii wax soo saarka smalt, muraayad midab buluug ah ayaa la ogaa. Smalt waxaa lagu soo saaraa dhalaalidda isku dhafka smaltite macdanta la dubay, quartz iyo potassium carbonate, taasoo keenta galaas silicate buluug madow ah kaas oo la shiiday ka dib wax soo saarka. Smalt waxaa si weyn loogu isticmaali jiray midabaynta dhalada iyo sida midabka rinjiyeynta. 1780kii Sven Rinman waxa uu helay cagaarka cobalt 1802 dii Louis Jacques Thénard waxa uu helay kobalt buluug. Labada midab ee cobalt buluug, cobalt aluminate, iyo cobalt cagaaran, isku dar ah cobalt (II) oxide iyo zinc oxide, ayaa loo isticmaalay sidii midabaynta rinjiyeynta sababtoo ah xasilloonidooda sare. Cobalt waxa loo isticmaalay in lagu midabeeyo dhalada ilaa Qarnigii Maarta.
Sharaxaada
Bir jeexan, adag, oo muuqaal ahaan u eg birta iyo nikkel, kobaltku waxa uu leeyahay awood birlabeed qiyaastii saddex meelood laba meel oo birta ah. Waxaa inta badan lagu helaa wax soo saar ka mid ah nikkel, qalin, rasaas, naxaas, iyo macdanta birta waxayna ku jirtaa saadaasha hawada.
Cobalt waxaa inta badan lagu dahaadhay biraha kale ay sabab u tahay xoog birlab aan caadi ahayn oo loo isticmaalo in electroplating sababtoo ah muuqaalkiisa, engegnaantiisa iyo caabbinta oksaydhka.
Magaca Kiimikada: Cobalt
Foomamka Kiimikada: Co
Baakadaha: Durbaannada
La mid ah
Co, budada cobalt, nanopowder cobalt, biraha cobalt, slug cobalt, bartilmaameedyada birta kobalt, buluug cobalt, cobalt macdan, silig kobalt, usha cobalt, CAS# 7440-48-4
Kala soocidda
Cobalt (Co) Birta TSCA (SARA Ciwaanka III) Xaaladda: Liiska. Wixii macluumaad dheeraad ah fadlan la xiriir
UrbanMines Tech. Limited by mail: marketing@urbanmines.com
Cobalt (Co) Nambarka Adeegga Aabstract Kiimikada Birta: CAS# 7440-48-4
Cobalt (Co) Birta UN Number: 3089
